| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.63 | 6.686% | $106.2913 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $95.96 | 13.110% | $108.5404 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $57.89 | 3.323% | $59.8137 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $172.65 | 6.541% | $183.943 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $204.30 | 12.480% | $229.7966 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $161.66 | 8.598% | $175.5595 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $130.58 | 4.268% | $136.1532 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $922.67 | $1,000.0977 | $1,000.09 | $1,000.10 | $1,000.10 | |